FDM

用matlab的pde工具箱时，描写非规则几何区域的m文件(Pde with matlab' s toolbox, the description of non-regular geometric region m file)

说明：  短时傅里叶分析，时频分析等，m文件集合，tftb(Short time Fourier analysis, time-frequency analysis)

matlab 和 c 实现的 sift 算法(the excutable code implemented by matlab and c of sift algorithm)

fisher线性分类器训练计算样本错误率，画投影直线(fisher linear classifier training sample error rate calculation, draw a straight line projection)

Digit Recognition for MatLab code

调制解调电路,主要通过AM电路等级哦等级富婆i等级哦光度计(Modulation and demodulation circuits, circuit level, mainly through AM Oh oh grade level富婆i photometer)

receiver for vblast

局域网的多点访问方式主要有固定分配，随机分配和按需分配三大类型。本篇文章主要分析随机分配方式网络的各种性能指标，包括在各种协议工作方式下的输入业务量，吞吐量，平均归一化传输时延，系统稳定性等。(LAN multi-access methods are mainly fixed allocation, random allocation and distribution according to need three types. Various performance indicators This article analyzes the random distribution of the network, including input traffic under various protocols work, throughput, average normalized transmission delay, the system stability.)

使用MATLAB工具箱LMI求解线性矩阵不等式，使用WHILE循序求解最小值。(Using the MATLAB LMI toolbox for solving linear matrix inequalities, solving the minimum sequential use of WHILE.)

基于卡尔曼滤波的GNSS卫星导航PVT解算例程，实测可用。输入参数为至少四颗卫星的XYZ坐标和伪距，输出结果为接收机经纬度值。(GNSS satellite navigation PVT Calman filter solution based routines, can be measured. The input parameters for the XYZ coordinates of at least four satellites and pseudo distance, the output for the receiver latitude and longitude value.)